Episode #6, Dyce’s rebellion.
“Lepka, Dyce is revolting!!” “You said it, he stinks on ice! WHAT?!”
After arriving at Industria, Conan makes quick work of breaking Lana out of her cell; this has the same effect of kicking over an anthill as Lepka pulls out all the stops to find them.
This does not sit well with Dyce and his eyes are finally opened as what’s going on around him and he makes a desperate decision.